[INFO] crate diesel_codegen_syntex 0.9.0 is already in cache
[INFO] extracting crate diesel_codegen_syntex 0.9.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/diesel_codegen_syntex/0.9.0
[INFO] extracting crate diesel_codegen_syntex 0.9.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/diesel_codegen_syntex/0.9.0
[INFO] validating manifest of diesel_codegen_syntex-0.9.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of diesel_codegen_syntex-0.9.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing diesel_codegen_syntex-0.9.0
[INFO] finished frobbing diesel_codegen_syntex-0.9.0
[INFO] frobbed toml for diesel_codegen_syntex-0.9.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/diesel_codegen_syntex/0.9.0/Cargo.toml
[INFO] started frobbing diesel_codegen_syntex-0.9.0
[INFO] finished frobbing diesel_codegen_syntex-0.9.0
[INFO] frobbed toml for diesel_codegen_syntex-0.9.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/diesel_codegen_syntex/0.9.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing diesel_codegen_syntex-0.9.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/diesel_codegen_syntex/0.9.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 6937e6ad0a8a8013f12e8ffe391e095a3dfe0c241307df342b593ac48bb76af3
[INFO] running `"docker" "start" "-a" "6937e6ad0a8a8013f12e8ffe391e095a3dfe0c241307df342b593ac48bb76af3"`
[INFO] [stderr]    Compiling pq-sys v0.2.7
[INFO] [stderr]    Compiling syntex_pos v0.44.0
[INFO] [stderr]    Compiling syntex_errors v0.44.0
[INFO] [stderr]    Compiling diesel v0.9.1
[INFO] [stderr]    Compiling syntex_syntax v0.44.1
[INFO] [stderr]    Compiling diesel_codegen_shared v0.9.0
[INFO] [stderr]    Compiling syntex v0.44.0
[INFO] [stderr]    Compiling diesel_codegen_syntex v0.9.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> build.rs:23:26
[INFO] [stderr]    |
[INFO] [stderr] 23 |                 ) -> Box<base::MacResult + 'cx> {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn base::MacResult + 'cx`
[INFO] [stderr] ...
[INFO] [stderr] 31 |         register_quote_macro!(quote_ty, expand_quote_ty);
[INFO] [stderr]    |         ------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> build.rs:23:26
[INFO] [stderr]    |
[INFO] [stderr] 23 |                 ) -> Box<base::MacResult + 'cx> {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn base::MacResult + 'cx`
[INFO] [stderr] ...
[INFO] [stderr] 32 |         register_quote_macro!(quote_item, expand_quote_item);
[INFO] [stderr]    |         ----------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> build.rs:23:26
[INFO] [stderr]    |
[INFO] [stderr] 23 |                 ) -> Box<base::MacResult + 'cx> {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn base::MacResult + 'cx`
[INFO] [stderr] ...
[INFO] [stderr] 33 |         register_quote_macro!(quote_tokens, expand_quote_tokens);
[INFO] [stderr]    |         --------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> build.rs:23:26
[INFO] [stderr]    |
[INFO] [stderr] 23 |                 ) -> Box<base::MacResult + 'cx> {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn base::MacResult + 'cx`
[INFO] [stderr] ...
[INFO] [stderr] 34 |         register_quote_macro!(quote_expr, expand_quote_expr);
[INFO] [stderr]    |         ----------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[macro_use] extern crate diesel;
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]  --> src/lib.rs:1:9
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![deny(warnings)]
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr]   = note: #[warn(unused_imports)] implied by #[warn(warnings)]
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:16:43
[INFO] [stderr]    |
[INFO] [stderr] 16 |                                push: &mut FnMut(Annotatable)) {
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Annotatable)`
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:1:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] implied by #[warn(warnings)]
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:105:45
[INFO] [stderr]     |
[INFO] [stderr] 105 |                                  push: &mut FnMut(Annotatable)) {
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Annotatable)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:190:50
[INFO] [stderr]     |
[INFO] [stderr] 190 |                                       push: &mut FnMut(Annotatable)) {
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Annotatable)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:487:50
[INFO] [stderr]     |
[INFO] [stderr] 487 |                                       push: &mut FnMut(Annotatable)) {
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Annotatable)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:594:48
[INFO] [stderr]     |
[INFO] [stderr] 594 |                                     push: &mut FnMut(Annotatable)) {
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Annotatable)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:699:13
[INFO] [stderr]     |
[INFO] [stderr] 699 |      -> Box<MacResult+ 'cx> {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: use `dyn`: `dyn MacResult+ 'cx`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:1192:29
[INFO] [stderr]      |
[INFO] [stderr] 1192 |      -> Result<PathBuf, Box<Error>> {
[INFO] [stderr]      |                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:1207:34
[INFO] [stderr]      |
[INFO] [stderr] 1207 |      -> Result<P<ast::Expr>, Box<Error>> {
[INFO] [stderr]      |                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:1217:34
[INFO] [stderr]      |
[INFO] [stderr] 1217 |      -> Result<P<ast::Expr>, Box<Error>> {
[INFO] [stderr]      |                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:1372:47
[INFO] [stderr]      |
[INFO] [stderr] 1372 |                                    push: &mut FnMut(Annotatable)) {
[INFO] [stderr]      |                                               ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Annotatable)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:1580:61
[INFO] [stderr]      |
[INFO] [stderr] 1580 |                                   tts: &[TokenTree]) -> Box<MacResult+ 'cx> {
[INFO] [stderr]      |                                                             ^^^^^^^^^^^^^^ help: use `dyn`: `dyn MacResult+ 'cx`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:1599:20
[INFO] [stderr]      |
[INFO] [stderr] 1599 |      -> Result<Box<MacResult>, Box<MacResult>> {
[INFO] [stderr]      |                    ^^^^^^^^^ help: use `dyn`: `dyn MacResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:1599:36
[INFO] [stderr]      |
[INFO] [stderr] 1599 |      -> Result<Box<MacResult>, Box<MacResult>> {
[INFO] [stderr]      |                                    ^^^^^^^^^ help: use `dyn`: `dyn MacResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:1616:13
[INFO] [stderr]      |
[INFO] [stderr] 1616 |      -> Box<MacResult+ 'cx> {
[INFO] [stderr]      |             ^^^^^^^^^^^^^^ help: use `dyn`: `dyn MacResult+ 'cx`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:1630:20
[INFO] [stderr]      |
[INFO] [stderr] 1630 |      -> Result<Box<MacResult>, Box<MacResult>> {
[INFO] [stderr]      |                    ^^^^^^^^^ help: use `dyn`: `dyn MacResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:1630:36
[INFO] [stderr]      |
[INFO] [stderr] 1630 |      -> Result<Box<MacResult>, Box<MacResult>> {
[INFO] [stderr]      |                                    ^^^^^^^^^ help: use `dyn`: `dyn MacResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:1717:34
[INFO] [stderr]      |
[INFO] [stderr] 1717 |      -> Result<P<ast::Item>, Box<MacResult>> {
[INFO] [stderr]      |                                  ^^^^^^^^^ help: use `dyn`: `dyn MacResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:1781:36
[INFO] [stderr]      |
[INFO] [stderr] 1781 |      -> Result<InternedString, Box<MacResult>> {
[INFO] [stderr]      |                                    ^^^^^^^^^ help: use `dyn`: `dyn MacResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:1900:28
[INFO] [stderr]      |
[INFO] [stderr] 1900 |      -> Result<String, Box<MacResult>> {
[INFO] [stderr]      |                            ^^^^^^^^^ help: use `dyn`: `dyn MacResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:1919:50
[INFO] [stderr]      |
[INFO] [stderr] 1919 |                                       push: &mut FnMut(Annotatable)) {
[INFO] [stderr]      |                                                  ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Annotatable)`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.94s
[INFO] running `"docker" "inspect" "6937e6ad0a8a8013f12e8ffe391e095a3dfe0c241307df342b593ac48bb76af3"`
[INFO] running `"docker" "rm" "-f" "6937e6ad0a8a8013f12e8ffe391e095a3dfe0c241307df342b593ac48bb76af3"`
[INFO] [stdout] 6937e6ad0a8a8013f12e8ffe391e095a3dfe0c241307df342b593ac48bb76af3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/diesel_codegen_syntex/0.9.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3655cf3474bace1afaface3c9b2a9ed8e65dccc8b84f17e86af491bd248c78be
[INFO] running `"docker" "start" "-a" "3655cf3474bace1afaface3c9b2a9ed8e65dccc8b84f17e86af491bd248c78be"`
[INFO] [stderr]    Compiling diesel_codegen_syntex v0.9.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[macro_use] extern crate diesel;
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]  --> src/lib.rs:1:9
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![deny(warnings)]
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr]   = note: #[warn(unused_imports)] implied by #[warn(warnings)]
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:16:43
[INFO] [stderr]    |
[INFO] [stderr] 16 |                                push: &mut FnMut(Annotatable)) {
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Annotatable)`
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:1:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] implied by #[warn(warnings)]
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:105:45
[INFO] [stderr]     |
[INFO] [stderr] 105 |                                  push: &mut FnMut(Annotatable)) {
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Annotatable)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:190:50
[INFO] [stderr]     |
[INFO] [stderr] 190 |                                       push: &mut FnMut(Annotatable)) {
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Annotatable)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:487:50
[INFO] [stderr]     |
[INFO] [stderr] 487 |                                       push: &mut FnMut(Annotatable)) {
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Annotatable)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:594:48
[INFO] [stderr]     |
[INFO] [stderr] 594 |                                     push: &mut FnMut(Annotatable)) {
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Annotatable)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:699:13
[INFO] [stderr]     |
[INFO] [stderr] 699 |      -> Box<MacResult+ 'cx> {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: use `dyn`: `dyn MacResult+ 'cx`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:1192:29
[INFO] [stderr]      |
[INFO] [stderr] 1192 |      -> Result<PathBuf, Box<Error>> {
[INFO] [stderr]      |                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:1207:34
[INFO] [stderr]      |
[INFO] [stderr] 1207 |      -> Result<P<ast::Expr>, Box<Error>> {
[INFO] [stderr]      |                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:1217:34
[INFO] [stderr]      |
[INFO] [stderr] 1217 |      -> Result<P<ast::Expr>, Box<Error>> {
[INFO] [stderr]      |                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:1372:47
[INFO] [stderr]      |
[INFO] [stderr] 1372 |                                    push: &mut FnMut(Annotatable)) {
[INFO] [stderr]      |                                               ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Annotatable)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:1580:61
[INFO] [stderr]      |
[INFO] [stderr] 1580 |                                   tts: &[TokenTree]) -> Box<MacResult+ 'cx> {
[INFO] [stderr]      |                                                             ^^^^^^^^^^^^^^ help: use `dyn`: `dyn MacResult+ 'cx`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:1599:20
[INFO] [stderr]      |
[INFO] [stderr] 1599 |      -> Result<Box<MacResult>, Box<MacResult>> {
[INFO] [stderr]      |                    ^^^^^^^^^ help: use `dyn`: `dyn MacResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:1599:36
[INFO] [stderr]      |
[INFO] [stderr] 1599 |      -> Result<Box<MacResult>, Box<MacResult>> {
[INFO] [stderr]      |                                    ^^^^^^^^^ help: use `dyn`: `dyn MacResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:1616:13
[INFO] [stderr]      |
[INFO] [stderr] 1616 |      -> Box<MacResult+ 'cx> {
[INFO] [stderr]      |             ^^^^^^^^^^^^^^ help: use `dyn`: `dyn MacResult+ 'cx`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:1630:20
[INFO] [stderr]      |
[INFO] [stderr] 1630 |      -> Result<Box<MacResult>, Box<MacResult>> {
[INFO] [stderr]      |                    ^^^^^^^^^ help: use `dyn`: `dyn MacResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:1630:36
[INFO] [stderr]      |
[INFO] [stderr] 1630 |      -> Result<Box<MacResult>, Box<MacResult>> {
[INFO] [stderr]      |                                    ^^^^^^^^^ help: use `dyn`: `dyn MacResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:1717:34
[INFO] [stderr]      |
[INFO] [stderr] 1717 |      -> Result<P<ast::Item>, Box<MacResult>> {
[INFO] [stderr]      |                                  ^^^^^^^^^ help: use `dyn`: `dyn MacResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:1781:36
[INFO] [stderr]      |
[INFO] [stderr] 1781 |      -> Result<InternedString, Box<MacResult>> {
[INFO] [stderr]      |                                    ^^^^^^^^^ help: use `dyn`: `dyn MacResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:1900:28
[INFO] [stderr]      |
[INFO] [stderr] 1900 |      -> Result<String, Box<MacResult>> {
[INFO] [stderr]      |                            ^^^^^^^^^ help: use `dyn`: `dyn MacResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/crater/target/debug/build/diesel_codegen_syntex-8a02014565faf5e2/out/lib.rs:1919:50
[INFO] [stderr]      |
[INFO] [stderr] 1919 |                                       push: &mut FnMut(Annotatable)) {
[INFO] [stderr]      |                                                  ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Annotatable)`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `"docker" "inspect" "3655cf3474bace1afaface3c9b2a9ed8e65dccc8b84f17e86af491bd248c78be"`
[INFO] running `"docker" "rm" "-f" "3655cf3474bace1afaface3c9b2a9ed8e65dccc8b84f17e86af491bd248c78be"`
[INFO] [stdout] 3655cf3474bace1afaface3c9b2a9ed8e65dccc8b84f17e86af491bd248c78be
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/diesel_codegen_syntex/0.9.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 374e95a08f56e83d892a9622103487f1c28d6f7ead3cb9cc188c62ea4bfa21b8
[INFO] running `"docker" "start" "-a" "374e95a08f56e83d892a9622103487f1c28d6f7ead3cb9cc188c62ea4bfa21b8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/diesel_codegen_syntex-74633f88db653e95
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test associations::to_foreign_key_properly_handles_underscores ... ok
[INFO] [stdout] test model::infer_table_name_properly_handles_underscores ... ok
[INFO] [stdout] test model::infer_table_name_pluralizes_and_downcases ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests diesel_codegen_syntex
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "374e95a08f56e83d892a9622103487f1c28d6f7ead3cb9cc188c62ea4bfa21b8"`
[INFO] running `"docker" "rm" "-f" "374e95a08f56e83d892a9622103487f1c28d6f7ead3cb9cc188c62ea4bfa21b8"`
[INFO] [stdout] 374e95a08f56e83d892a9622103487f1c28d6f7ead3cb9cc188c62ea4bfa21b8